package teaching.mapper;

import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import teaching.pojo.CourseFile;

import java.util.List;

/**
 * Author:20201002983_郑雨蓓
 * Date: 2024/4/15
 * Description:
 */
public interface CourseFileMapper {
    @Select("select * from course_file where cid=#{cid};")
    List<CourseFile> getAll(@Param("cid") long cid);
}
